Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
5.19 µg/m³
- PM10:
6.63 µg/m³
- O3:
0.052 ppm
- NO2:
1.1 ppb
- SO2:
0.4 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.69 µg/m³
- PM10:
6.45 µg/m³
- O3:
0.049 ppm
- NO2:
1.4 ppb
- SO2:
0.4 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.22 µg/m³
- PM10:
6.31 µg/m³
- O3:
0.045 ppm
- NO2:
1.5 ppb
- SO2:
0.4 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.82 µg/m³
- PM10:
6.22 µg/m³
- O3:
0.042 ppm
- NO2:
1.5 ppb
- SO2:
0.4 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.66 µg/m³
- PM10:
6.4 µg/m³
- O3:
0.039 ppm
- NO2:
1.6 ppb
- SO2:
0.4 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.65 µg/m³
- PM10:
6.72 µg/m³
- O3:
0.038 ppm
- NO2:
1.7 ppb
- SO2:
0.4 ppb
- CO:
0.09 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Weather Alerts and Warnings for Stamford
Air Quality Alert
Air Quality Alert issued June 29 at 3:03PM EDT by NWS Upton NY
Jun 29, 3:03 PM
→ Jun 30, 11:00 PM
The Connecticut Department of Energy and Environmental Protection
has issued an Air Quality Action Day for the following counties:
Fairfield, New Haven, and Middlesex.
from 11 AM to 11 PM EDT Tuesday.
An Air Quality Action Day means that Ground Level Ozone within the
region may approach or exceed unhealthy standards. For additional
information, please visit the Connecticut Department of Energy and
Environmental Protection Web site at http://www.ct.gov/deep/aqi
✅ Thank you!
Your message has been received.
We truly appreciate you taking the time to help improve WeatherShogun.